81330585603

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{368791}}^1$

素因数の和:368939

約数の個数: 32

約数和(自身を含む): 117895426560

約数和(自身を除く): 36564840957

約数列:

[1, 3, 19, 53, 57, 73, 159, 219, 1007, 1387, 3021, 3869, 4161, 11607, 73511, 220533, 368791, 1106373, 7007029, 19545923, 21021087, 26921743, 58637769, 80765229, 371372537, 511513117, 1114117611, 1426852379, 1534539351, 4280557137, 27110195201, 81330585603]

約数ペア:

[(1, 81330585603), (3, 27110195201), (19, 4280557137), (53, 1534539351), (57, 1426852379), (73, 1114117611), (159, 511513117), (219, 371372537), (1007, 80765229), (1387, 58637769), (3021, 26921743), (3869, 21021087), (4161, 19545923), (11607, 7007029), (73511, 1106373), (220533, 368791)]